
The Illinois River corridor dominates this landscape, carving through sandstone bluffs to create the dramatic ravine systems of Starved Rock State Park and Buffalo Rock State Park. Notable canyons like Hennepin Canyon, La Salle Canyon, and Kaskaskia Canyon are mapped in detail alongside river features such as Delbridge Island and the Starved Rock Lock and Dam. The 1970 landscape reveals a heavy industrial presence adjacent to these natural landmarks, with an active Strip Mine, various sandpits, and the glass-manufacturing community of Naplate. Local infrastructure includes the Chicago Rock Island and Pacific railroad and the Old Railroad Grade north of the river. To the south, the rural character of Deer Park and Farm Ridge is anchored by Deer Park Ch, Deer Park Sch, and the village of Vermillionville along the Vermilion River.
51 named features on this map. Tap any name to fly to it.
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3 editions found
1892 · Ottawa
USGS Topo · 1:62,500
1893 · Lasalle
USGS Topo · 1:62,500
1911 · La Salle
USGS Topo · 1:62,500
1913 · La Salle
USGS Topo · 1:62,500
1915 · Ottawa
USGS Topo · 1:62,500
1925 · Streator
USGS Topo · 1:62,500
1927 · Streator
USGS Topo · 1:62,500
1934 · Wenona
USGS Topo · 1:48,000
1939 · Wenona
USGS Topo · 1:62,500
1946 · Ottawa
USGS Topo · 1:62,500